getTargetIdByEventTarget method

int? getTargetIdByEventTarget(
  1. EventTarget eventTarget
)

Implementation

int? getTargetIdByEventTarget(EventTarget eventTarget) {
  if (_eventTargets.containsValue(eventTarget)) {
    for (var entry in _eventTargets.entries) {
      if (entry.value == eventTarget) {
        return entry.key;
      }
    }
  }
  return null;
}